Białowierśnie
{{Infobox settlement
| name = Białowierśnie
| settlement_type = Village
| total_type =
| image_skyline = Białowierśnie2 18.07.2009 p.jpg
| image_flag =
| image_shield =
| image_map =
| subdivision_type = Country
| subdivision_name = {{POL}}
| subdivision_type1 = Voivodeship
| subdivision_name1 = Podlaskie
| subdivision_type2 = County
| subdivision_name2 = Sejny
| subdivision_type3 = Gmina
| subdivision_name3 = Giby
| coordinates = {{coord|54|4|N|23|19|E|region:PL|display=title,inline}}
| pushpin_map = Poland
| pushpin_label_position = bottom
| elevation_m =
| population_total = 70{{Cite web|url=https://www.polskawliczbach.pl/wies_Bialowiersnie|title= Population of Białowierśnie village |access-date= 2021-11-04 }}
| postal_code_type = Postal code
| blank_name = Car plates
| blank_info = BSE
| website =
}}
Białowierśnie {{IPAc-pl|b|j|a|ł|o|'|w|j|e|r|ś|ń|e}}, is a village in the administrative district of Gmina Giby, within Sejny County, Podlaskie Voivodeship, in north-eastern Poland, close to the borders with Belarus and Lithuania.{{TERYT}} It lies approximately {{convert|7|km|mi|0|abbr=on}} south-west of Sejny and {{convert|106|km|mi|0|abbr=on}} north of the regional capital Białystok.
History
In the 18th century the village, which had 6 fibres, belonged to the Camaldolese estate in Wigry. In 17th and 18th century it was inhabited by several to a dozen farmers.{{Cite web |title=Klasztor Kamedułów w Wigrach |trans-title=Camaldolese Monastery in Wigry |url=https://www.suwalki24.pl/index.php/Klasztor-Kamedulow-w-Wigrach/Page-4.html |access-date=2009-11-22 |language=Polish}}
In 1827 it was recorded that the population of the village numbered at 111 and 11 homes.{{Cite web |year=1880 |title=Białowierśnie |url=http://dir.icm.edu.pl/pl/Slownik_geograficzny/Tom_I/195 |page=195 |language=Polish}}